MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Cranio-Facial_E12.5_H3K4me3_2_28_0.758_0 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.053271 0.920627 0.0 0.026102 0.05276 0.0 0.90051 0.046731 0.203559 0.457892 0.123173 0.215377 0.026362 0.052983 0.914735 0.00592 0.0509 0.876977 0.072123 0.0 0.110839 0.071555 0.722138 0.095468 0.109456 0.732108 0.052523 0.105913 0.0 0.104263 0.874524 0.021214 0.894635 0.0 0.050922 0.054443 MOTIF Midbrain_E14.5_H3K4me3_9_51_0.739_0 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.017085 0.959479 0.023436 0.0 0.112723 0.064116 0.823161 0.0 0.014652 0.058697 0.757795 0.168857 0.208401 0.05754 0.524075 0.209984 0.027729 0.793337 0.111192 0.067742 0.027364 0.085703 0.87121 0.015724 0.0 0.67345 0.127991 0.198559 0.008664 0.011265 0.980071 0.0 0.976861 0.0 0.023139 0.0